Okla. Admin. Code § 45:30-3-8
Licensed Wine and Spirits Wholesalers shall on the last day of each posting month publish and distribute a complete and final schedule of posted prices whether electronic or otherwise to the holders of all Retail Spirit, Retail Wine, Mixed Beverage, Caterer and Special Events licenses who have made purchases within the past sixty (60) days immediately prior to such posting. Such price list shall contain (nothing more than) the licensed Wine and Spirits Wholesaler's price of brands, types, kinds and sizes of alcoholic beverages offered for sale, and the selling price of each, together with the name, address and telephone number of the licensed Wine and Spirits Wholesaler. Any request for such list by a licensee (verified by certified mail) must be immediately furnished by the licensed Wine and Spirits Wholesaler. These price lists shall be a full and complete price list of alcoholic beverages as posted with the Commission. PROVIDED, that in the event there is a price change by the Nonresident Seller effective during the 60-day posting period, the Wine and Spirits Wholesaler may adjust the price list accordingly using the percentage markup currently in effect. Any prices so amended shall become effective the first day of the second month of the 60-day posting period. Such amended list is to be prepared and distributed in the same manner as the original price list.
Okla. Admin. Code § 45:30-3-8